Date: Fri, 18 May 2012 18:39:39 +0200 From: Clemens Ladisch Subject: firewire: sbp2: give correct DMA device to scsi framework The sbp2 driver does DMA not on the unit but on the card device. The driver worked even with the wrong device because at the moment, it happens to reimplement the DMA functions of the SCSI framework. Signed-off-by: Clemens Ladisch Signed-off-by: Stefan Richter --- drivers/firewire/sbp2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -1163,7 +1163,8 @@ static int sbp2_probe(struct device *dev shost->max_cmd_len = SBP2_MAX_CDB_SIZE; - if (scsi_add_host(shost, &unit->device) < 0) + if (scsi_add_host_with_dma(shost, &unit->device, + device->card->device) < 0) goto fail_shost_put; /* implicit directory ID */